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Thomas Baumann
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Wurzburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Switching device for an electrically driven vehicle, and electric v...
Patent number
9,656,553
Issue date
May 23, 2017
Siemens Aktiengesellschaft
Thomas Baumann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Floor pan for high-speed trains
Patent number
8,826,828
Issue date
Sep 9, 2014
Siemens Aktiengesellschaft
Thomas Baumann
B61 - RAILWAYS
Information
Patent Grant
Support for fax and modem in SIP/SIP-T networks and the interworkin...
Patent number
7,746,845
Issue date
Jun 29, 2010
Nokia Siemens Networks GmbH & Co. KG
Thomas Baumann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method and computer program for changing over between a voi...
Patent number
7,385,964
Issue date
Jun 10, 2008
Siemens Aktiengesellschaft
Thomas Baumann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SWITCHING DEVICE FOR AN ELECTRICALLY DRIVEN VEHICLE, AND ELECTRIC V...
Publication number
20150014110
Publication date
Jan 15, 2015
Siemens Aktiengesellschaft
Thomas Baumann
B60 - VEHICLES IN GENERAL
Information
Patent Application
FLOOR PAN FOR HIGH-SPEED TRAINS
Publication number
20120240816
Publication date
Sep 27, 2012
OFFENE AKTIENGESELLSCHAFT RUSSISCHE EISENBAHNEN
Thomas Baumann
B61 - RAILWAYS
Information
Patent Application
Method software product and device for signalling bearer channel mo...
Publication number
20060227728
Publication date
Oct 12, 2006
Thomas Baumann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Call re-direction method for an sip telephone number of an sip clie...
Publication number
20060195584
Publication date
Aug 31, 2006
Thomas Baumann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Support for fax and modem in sip/sip-t networks and the interworkin...
Publication number
20060013194
Publication date
Jan 19, 2006
Thomas Baumann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Request for e-mail information via telephone
Publication number
20050175162
Publication date
Aug 11, 2005
Thomas Baumann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for transmitting the subscriber signaling of an analog conne...
Publication number
20050105540
Publication date
May 19, 2005
Thomas Baumann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System, method and computer program for changing over between a voi...
Publication number
20030118008
Publication date
Jun 26, 2003
Thomas Baumann
H04 - ELECTRIC COMMUNICATION TECHNIQUE